在 Pine Script Tradingview 中使用 Security() 的 EMA 问题

Question

I´m need to code an indicator that let me know the value of an ema from another TF (part of a bigger indicator).

This is my code to get a 9 period ema over a bbw on 15 minutes TF:

bbw2 = security(syminfo.tickerid, "15", bbw(src, length, mult))
emabbw2 = ema(bbw2, 9)

But the value I get of emabbw2 when I am in 1M is not the same I get when I´m in 15M, so how can I code this to get the correct ema value from 15M when I´m in 1M chart?

Thank you!

Answer 1

Need to let security() make the calcs in its context:

bbw2 = bbw(src, length, mult)
emabbw2 = security(syminfo.tickerid, "15", ema(bbw2, 9))